Thanks for this. I would love to see these official FlutterFlow videos put out with much higher frequency! There is so much functionality in flutterflow that is never really touched upon in the documentation or official tutorials...
Using flutterflow for creating an app for my project. Really loving it so far. The only thing that is really frustrating is that we can only add, update or delete only one document at a time in the onclick function.. It would really be helpful if the option to add multiple documents is introduced
II like your tutorials, very well explained. Your english is slow and clear, nice voice ... this helps me a lot. I'd like to see more content like this. Maybe some short videos like "widget of the week" would be a good idea.. You have five stars from me.
Thanks for this, but I would love to see if I can save the result of backend query with supabase or firebase to be saved into a app state also. This will allow us to modify the info and save
Finally found this video. It was stated that it can be cleared when the Backend Data updates. I was looking for that as a popup option but I'm not seeing it. Is this built in and I'm not seeing this, or am is this something I have to create using a custom function? Thanks for the great videos.
Thank you for the video! If you want to add endcards on your youtube videos it would be good to add an outro to the video. In this particular video I cannot see all the widgets that trigger rebuilds because they are covered by the endcard.
Already a follower! I just subscribe coz am really working on a project when I can build an invest app. The main feature is I want customers to deposit money then after some appointed days they must have the possibility to withdraw the money with an interest. Am desperately looking for the solution. Thank you
Great question! A couple of benefits: 1. You reduce all the management of that variable 2. You reduce the number of app state variables 3. You have cleaner options for handling multiple caches within one cache (i.e. unique keys) 4. Performance optimizations with Firebase Those are just a few. As a general rule, this is the feature designed for caching. You could do caching with variables but in many ways it's just not going to be as good.
Hi. I am having an issue in my flutterflow app while using firestore queries. In the database I have a collection and it has 3 documents. Each document has a sub-collection. Finally, each sub collection has some documents (max 12) When I test the app in test/debug mode it seems to be working fine but when I test it in my android phone that has 4 GB RAM, it crashes the app every time. I know the issue is with the queries as I tried replacing them with json data in app state and it worked smoothly. They query is a very simple one which is called on page load and I have also checked the "Query only once" or similar option. I then use a page state to go to display contents of next document on the page. Can someone please help me figure out what I'm doing wrong?
Tengo un List View con sus respectivos List, ejecutando un Query Collections, esto se almacena y los usuarios pueden escribir una frase y se muestran en modo de Lista. MI PREGUNTA ES: como puedo limitar que escriban una sola vez en el list?. porque la acción permite un "nuevo mensaje" pero no puedo bloquear para que si ya alguien escribió, no escriba algo más hasta que se borre. SI ALGUIEN SABE LO AGRADECERÍA. En una lógica de progr. sería algo como: "si Fulano ya escribió en el list, identifica su usuario o ID y no le permitas escribir nuevamente hasta que se borre ese mensaje"
No se si ya lo resolviste o no pero lo que yo haría sería tienes una lista donde las personas deben de poder escribir solo una vez, entonces yo añadiría a él query una campo llamado usuarios_anotados y en el flujo de acción pondría una acción condicional que me dijera "si ID de autenticated user esta en la lista de (usuarios_anotados)" regresa true si no false y en true pondría la acción show snack bar "usuario ya anotado"(o mensaje de tu eleccion) y en false la acción de añadir pregunta y ya esta listo solo debes de usar una acción condicional que te diga si el user ya está en esa lista o no, no es necesario usar filtros de firebase por que recordemos que para hacer filtros por lista solo permite hasta 10 ítem en lista entonces ya que tienes la query solo buscas en la lista de usuarios y listo en fin
Flutterflow has intentionally restricted my chat support access and refuses to respond to my emails for support! Frankly this is childs play and I will be filing multiple complaints across the board.
Thanks for this. I would love to see these official FlutterFlow videos put out with much higher frequency! There is so much functionality in flutterflow that is never really touched upon in the documentation or official tutorials...
(btw, I love the FF videos. Clear voice, clear path, easy to follow 🌟🌟🌟🌟🌟
I'm loving these videos nowadays
Using flutterflow for creating an app for my project. Really loving it so far. The only thing that is really frustrating is that we can only add, update or delete only one document at a time in the onclick function..
It would really be helpful if the option to add multiple documents is introduced
Loop
Keep these videos coming!! Thank you!! 🙏🏼🙏🏼🙏🏼🙏🏼
II like your tutorials, very well explained. Your english is slow and clear, nice voice ... this helps me a lot. I'd like to see more content like this. Maybe some short videos like "widget of the week" would be a good idea.. You have five stars from me.
Yes yes. I like this real world example and explain as visual and keyword to explain what it is then show on real build. 🎉
Great tutorial, does this method alow use to economize read query to firestore ( to reduce the cost ?)
Guys, wonderful tutorial. Unfortunately, the last seconds, where the widgets are shown, the recommendations for further videos cover some widgets ;-)
Thanks for this, but I would love to see if I can save the result of backend query with supabase or firebase to be saved into a app state also. This will allow us to modify the info and save
Nice! More video about caching data please
Finally found this video. It was stated that it can be cleared when the Backend Data updates. I was looking for that as a popup option but I'm not seeing it. Is this built in and I'm not seeing this, or am is this something I have to create using a custom function? Thanks for the great videos.
great! needed this explanation!
This is great, thanks for this.
You're welcome, Ntiyiso!
Thank you for the video! If you want to add endcards on your youtube videos it would be good to add an outro to the video. In this particular video I cannot see all the widgets that trigger rebuilds because they are covered by the endcard.
Thanks for the feedback!
@@FlutterFlow Are you going to fix this or publish a link with the list of widgets that trigger rebuilds?
Already a follower! I just subscribe coz am really working on a project when I can build an invest app. The main feature is I want customers to deposit money then after some appointed days they must have the possibility to withdraw the money with an interest. Am desperately looking for the solution. Thank you
What's the benefit of this opposed to just storing the API result in a variable?
Great question! A couple of benefits:
1. You reduce all the management of that variable
2. You reduce the number of app state variables
3. You have cleaner options for handling multiple caches within one cache (i.e. unique keys)
4. Performance optimizations with Firebase
Those are just a few. As a general rule, this is the feature designed for caching. You could do caching with variables but in many ways it's just not going to be as good.
@@FlutterFlow this makes sense, thank you. I can definitely see this speeding things up.
Hi! How persistence data cache works? If the app is closed, the cache is cleared? Is there a time auto clear, like one week or one month?
Hey! Yes, the cache is cleared when the app is closed.
@@FlutterFlow How can I store thousands of records on device for querying, without having to downloads them all each time the app starts?
Great video FF!
You took my job
😆We all know that's not true.
@@FlutterFlow
I tried but one cannot use query caching to display images on another page without re-downloading
Love FF❤
Can we get this complete project file?
How I build app like Twitter?
And We want to speed up the web
Hi. I am having an issue in my flutterflow app while using firestore queries. In the database I have a collection and it has 3 documents. Each document has a sub-collection. Finally, each sub collection has some documents (max 12)
When I test the app in test/debug mode it seems to be working fine but when I test it in my android phone that has 4 GB RAM, it crashes the app every time. I know the issue is with the queries as I tried replacing them with json data in app state and it worked smoothly.
They query is a very simple one which is called on page load and I have also checked the "Query only once" or similar option. I then use a page state to go to display contents of next document on the page.
Can someone please help me figure out what I'm doing wrong?
If possible rating star ⭐️ tutorial pls
Noted. Thanks, Valir.
Tengo un List View con sus respectivos List, ejecutando un Query Collections, esto se almacena y los usuarios pueden escribir una frase y se muestran en modo de Lista. MI PREGUNTA ES: como puedo limitar que escriban una sola vez en el list?. porque la acción permite un "nuevo mensaje" pero no puedo bloquear para que si ya alguien escribió, no escriba algo más hasta que se borre. SI ALGUIEN SABE LO AGRADECERÍA. En una lógica de progr. sería algo como: "si Fulano ya escribió en el list, identifica su usuario o ID y no le permitas escribir nuevamente hasta que se borre ese mensaje"
No se si ya lo resolviste o no pero lo que yo haría sería tienes una lista donde las personas deben de poder escribir solo una vez, entonces yo añadiría a él query una campo llamado usuarios_anotados y en el flujo de acción pondría una acción condicional que me dijera "si ID de autenticated user esta en la lista de (usuarios_anotados)" regresa true si no false y en true pondría la acción show snack bar "usuario ya anotado"(o mensaje de tu eleccion) y en false la acción de añadir pregunta y ya esta listo solo debes de usar una acción condicional que te diga si el user ya está en esa lista o no, no es necesario usar filtros de firebase por que recordemos que para hacer filtros por lista solo permite hasta 10 ítem en lista entonces ya que tienes la query solo buscas en la lista de usuarios y listo en fin
Flutterflow has intentionally restricted my chat support access and refuses to respond to my emails for support! Frankly this is childs play and I will be filing multiple complaints across the board.
low response 👎